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Browsing by Author "Samikannu, Ravi"

Browsing by Author "Samikannu, Ravi"

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  • Comparison of ageing characteristics of superior insulating fluids with mineral oil for power transformer application 
    Raj, Raymon Antony; Samikannu, Ravi; Yahya, Abid; Mosalaosi, Modisa (IEEE, 2020-08)
    Natural Esters (NEs) with a high proportion of Unsaturated Fatty Acids (UFAs) were used in this research. A Superior Insulating Fluid (SIF) is prepared by blending NEs like Baobab Oil (BAO) and Mongongo Oil (MGO) with a ...
  • A concealed based approach for secure transmission in advanced metering infrastructure 
    Kebotogetse, Otisitswe; Samikannu, Ravi; Yahya, Abid (Institute of Electrical and Electronics Engineers (IEEE), 2022-08-17)
    The smart grid has an important subsystem known as the Advanced Metering Infrastructure (AMI), responsible for measuring customer consumption of electricity. The AMI subsystem has smart meters as one of the components and ...
  • Design simulation and analysis of a unified power flow conditioner for transmission line 
    Sereto, Frank A.; Samikannu, Ravi; Srinivasan, M.; Senthilnathan, Karthikrajan; Mezhuyev, Vitality (Blue Eyes Intelligence Engineering and Sciences Engineering and Sciences Publication - BEIESP, 2019-09)
    The reactive power compensation in power system is done by using different Flexible AC Transmission Controllers (FACTS). Unified Power Flow Controller (UPFC) is simulated and analyzed to observe its overall functions when ...
  • Development of available transfer capability enhancement using intelligent genetic algorithm for IEEE bus system 
    Rohini, Rajaram; Rao, Dasari Narasimha; Samikannu, Ravi; Kumar, Sampath V. (Tech Science Press, 2019)
    Improving Available Transfer Capability is an important issue in the deregulated power systems. The Available Transfer Capability of a transmission network is the transfer capabilities of a transmission network for the ...
  • Employing the internet of things in vehicle monitoring 
    Tlale, Taolo; Yahya, Abid; Chuma, Joseph; Diarra, Bakary; Samikannu, Ravi (Botswana International University of Science and Technology, 2017-06)
    This paper proposes a system for remotely monitoring the behavior of a vehicle. It monitors a vehicle in terms of four parameters which are engine temperature, rotational speed of the crankshaft and as well as the frequency ...
  • Energy calculation for the design and implementation of a solar system 
    Mokgathi, Mogakolodi; Samikannu, Ravi; Yahya, Abid; Diarra, Bakary (Botswana International University of Science and Technology, 2017-06)
    The project focused on one of the factors that affect the world at large which is the energy crisis. It is very clear that Grid power can no longer sustain the world on its own as fossil fuels are disbursed at a very high ...
  • Fuzzy logic control for solar PV fed modular multilevel inverter towards marine water pumping applications 
    Stonier, Albert Alexander; Murugesan, Srinivasan; Samikannu, Ravi; Krishnamoorthy, Vinoth; Subburaj, Senthil Kumar; Chinnaraj, Gnanavel; Mani, Geetha (Institute of Electrical and Electronics Engineers (IEEE), 2021-06-28)
    This paper presents the design and implementation of Modular Multilevel Inverter (MMI) to control the Induction Motor (IM) drive using intelligent techniques towards marine water pumping applications. The proposed inverter ...
  • Investigation on impact of magnetic field on the corona discharge activity in Punga oil using fluorescent fiber and UHF sensor techniques 
    Murugesan, Srinivasan; Amalanathan, Arputhasamy Joseph; Sarathi, Ramanujam; Srinivasan, Balaji; Samikannu, Ravi (Institute of Electrical and Electronics Engineers (IEEE), 2021-09-16)
    This paper reports the experimental investigation of the corona discharge activity of punga oil under the influence of a local magnetic field and different voltage profiles (AC and DC voltages) using fluorescent fiber ...
  • Modelling and simulation of a smart instrumentation mechanism for a grid-connected household hybrid power system 
    Modo, Kelvin; Samikannu, Ravi; Yahya, Abid; Diarra, Bakary (Botswana International University of Science and Technology, 2017-06)
    Renewable energy technologies range from the well-established, such as hydropower, to the emergent, such as a wind-solar hybrid system. Each technology has its own individual instrumentation requirements to measure and ...
  • Power quality improvement in solar fed cascaded multilevel inverter with output voltage regulation techniques 
    Stonier, Albert Alexander; Murugesan, Srinivasan; Samikannu, Ravi; Venkatachary, Sampath Kumar; Kumar, Senthil S.; Arumugam, Prakash (Institute of Electrical and Electronics Engineers (IEEE), 2020-09-29)
    The presence of harmonics in solar Photo Voltaic (PV) energy conversion system results in deterioration of power quality. To address such issue, this paper aims to investigate the elimination of harmonics in a solar fed ...
  • Real time monitoring of field crops using Zigbee 
    Molwantwa, Thabo; Samikannu, Ravi; Diarra, Bakary; Yahya, Abid (Botswana International University of Science and Technology, 2017-06)
    Agricultural parameters need constant controlling and monitoring to ensure that the crop fields are well taken care of. With the use of wireless sensor network technology crop fields can be continuously controlled and ...
  • Regulated photovoltaic panel with maximum power point tracking for remote area electrification 
    Ramontsho, Gosatla Kelebogile; Motswedi, Kennedy; Mabutho, Otsile James; Samikannu, Ravi (Botswana International University of Science and Technology (BIUST), 2019-06)
    Solar PV system has an important place in the context of rural electrification where extension of distribution grid is not economically viable due to low population and low levels of income. The proposed system enables off ...
  • Vertical cavity surface emiting laser for optical communication systems 
    Moatlhodi, Ogomoditse Oduetse (Botswana International University of Science and Technology (BIUST), 2022-02-03)
    The minimal cost, high efficiency and low power consumption of the Vertical Cavity Surface Emitting Laser (VCSEL) gives it an additional advantage when used in applications like fibre optical communication systems to meet ...
  • Vertical cavity surface emiting laser for optical communication systems 
    Moatlhodi, Ogomoditse Oduetse (Botswana International University of Science and Technology (BIUST), 2022-02-03)
    The minimal cost, high efficiency and low power consumption of the Vertical Cav ity Surface Emitting Laser (VCSEL) gives it an additional advantage when used in applications like fibre optical communication systems to meet ...

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